基本信息:
- 专利标题： Ladder, Top and Method
- 申请号：US15395397 申请日：2016-12-30
- 公开(公告)号：US20180187488A1 公开(公告)日：2018-07-05
- 发明人： Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C Dangrow , Adam C. Fields , Brent Sedlacek
- 申请人： Daniel C. Mora , Robert D. Beggs , Tek Lentine , Joseph C Dangrow , Adam C. Fields , Brent Sedlacek
- 专利权人： Werner Co.
- 当前专利权人： Werner Co.
- 主分类号： E06C7/48
- IPC分类号： E06C7/48 ; E06C1/06
摘要：
A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a V so a corner can fit into the V when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.
公开/授权文献:
- US10612305B2 Ladder, Top and Method 公开/授权日：2020-04-07
IPC结构图谱:
| E | 固定建筑物 |
| --E06 | 一般门、窗、百叶窗或卷辊遮帘；梯子 |
| ----E06C | 梯子 |
| ------E06C7/00 | 结构部件，支撑部件或附件 |
| --------E06C7/48 | .梯子端头；用于靠在物体上的梯子支承端 |